Blue Acquisition Corp.-RTSBACCRPreferred / convertible

13F holders, Q4 2025 (December 31)
49holders +9
8new positions
9sold out
2famous investors
$0.31avg. 13F price*

At the end of Q4 2025, 49 institutions reported holding Blue Acquisition Corp.-RTS (BACCR) in their 13F filings, up 9 from Q3 2025. 8 opened new positions and 9 sold out. The largest holders were Linden Advisors LP ($428K), TENOR CAPITAL MANAGEMENT Co., L.P. ($389K) and Toronto Dominion Bank ($389K). 2 famous investors held it, including Israel Englander ( of Millennium Management's portfolio) and Ken Griffin ( of Citadel Advisors's portfolio).

Company
Blue Acquisition Corp.-RTS
CUSIP
G1331A116
Latest filing quarter
Q2 2026

History

Number of 13F holders

01020304050 Q3 2025: 40Q3 2025Q4 2025: 49Q4 2025Q1 2026: 47Q1 2026Q2 2026: 47Q2 2026

Total Exit/New Position Q3 2025 → Q4 2025

InstitutionsTotal Value
New Positions8$636K
Exits9$215K

All 13F filers, Q3 2025 → Q4 2025: 3,294,102 shares bought and 3,490,049 shares sold, net −195,947 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 49 holders
Linden Advisors LP — No change 1,425,000 $428K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 1,200,000 $389K
Toronto Dominion Bank — Add +116.2% 1,200,153 $389K
Magnetar Financial LLC — Reduce -1.3% 1,185,000 $356K
Meteora Capital, LLC — New 770,528 $250K
Verition Fund Management LLC — Add +30.2% 824,109 $247K
LMR Partners LLP — No change 750,000 $243K
Alberta Investment Management Corp — No change 700,000 $227K
Cantor Fitzgerald, L. P. — New 702,409 $211K
Millennium Management — Reduce -13.4% 641,000 $208K
AQR Arbitrage LLC — Reduce -24.0% 532,161 $160K
Bulldog Investors, LLP — Reduce -0.8% 481,585 $156K
Rivernorth Capital Management, LLC — No change 446,469 $145K
Moore Capital Management, LP — No change 400,000 $130K
Schonfeld Strategic Advisors LLC — Reduce -50.1% 388,203 $126K
Periscope Capital Inc. — Reduce -11.1% 400,000 $121K
Highbridge Capital Management LLC — Reduce -39.3% 385,733 $116K
Radcliffe Capital Management, L.P. — Add +642.8% 371,399 $112K
Hudson Bay Capital Management LP — Reduce -6.3% 351,200 $105K
Polar Asset Management Partners Inc. — No change 300,000 $90K
Governors Lane LP — Add +50.0% 300,000 $90K
Parallax Volatility Advisers, L.P. — Reduce -22.9% 275,982 $89K
Shaolin Capital Management LLC — Reduce -21.4% 275,000 $89K
Clear Street Group Inc. — Reduce -3.6% 266,176 $86K
MMCAP International Inc. SPC — No change 250,000 $81K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS — Reduce -38.8% 244,833 $79K
Citadel Advisors — Add +5.4% 250,100 $75K
Mint Tower Capital Management B.V. — No change 200,000 $65K
Aristeia Capital, L.L.C. — No change 200,000 $65K
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) — No change 200,000 $60K
Whitebox Advisors LLC — No change 175,000 $57K
BNP Paribas Financial Markets — New 167,839 $54K
Glazer Capital, LLC — Reduce -66.7% 150,000 $49K
HGC Investment Management Inc. — Reduce -40.0% 150,000 $49K
Readystate Asset Management LP — Reduce -31.3% 154,650 $46K
Berkley W R Corp. — Reduce -52.8% 138,755 $45K
Context Capital Management, LLC — No change 100,000 $32K
Picton Mahoney Asset Management — Reduce -60.0% 100,000 $32K
MYDA Advisors LLC — No change 100,000 $32K
Walleye Capital LLC — New 100,000 $32K
JPMorgan Chase & Co. — New 100,000 $30K
DLD Asset Management, LP — New 87,998 $29K
Boothbay Fund Management, LLC — No change 81,250 $26K
K2 Principal Fund, L.P. — New 75,000 $24K
T3 Companies, LLC — — 52,397 $17K
Prelude Capital Management, LLC — No change 45,000 $15K
Heights Capital Management, Inc. — Reduce -40.7% 29,655 $9K
Stoic Point Capital Management LLC — — 21,473 $7K
FNY Investment Advisers, LLC — New 20,000 $6K

"% of holder's portfolio" is BACCR's weight in each manager's 13F, not the share of Blue Acquisition Corp.-RTS the manager owns.